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package cn.ac.iie.di.ban.ycl.wx.nrd.update.exception;

/**
 *
 * @author zwlin
 */
public class UpdateException extends Exception {

	/**
	 * Constructs a new exception with the specified detail message. The cause
	 * is not initialized, and may subsequently be initialized by a call to
	 * {@link #initCause}.
	 *
	 * @param message the detail message. The detail message is saved for later
	 * retrieval by the {@link #getMessage()} method.
	 */
	public UpdateException(String message) {
		super(message);
	}

	/**
	 * Constructs a new exception with the specified detail message and cause.
	 * <p>
	 * Note that the detail message associated with {@code cause} is <i>not</i>
	 * automatically incorporated in this exception's detail message.
	 *
	 * @param message the detail message (which is saved for later retrieval by
	 * the {@link #getMessage()} method).
	 * @param cause the cause (which is saved for later retrieval by the
	 * {@link #getCause()} method). (A <tt>null</tt> value is permitted, and
	 * indicates that the cause is nonexistent or unknown.)
	 * @since 1.4
	 */
	public UpdateException(String message, Throwable cause) {
		super(message, cause);
	}

	/**
	 * Constructs a new exception with the specified cause and a detail message
	 * of <tt>(cause==null ? null : cause.toString())</tt> (which typically
	 * contains the class and detail message of <tt>cause</tt>). This
	 * constructor is useful for exceptions that are little more than wrappers
	 * for other throwables (for example, {@link
	 * java.security.PrivilegedActionException}).
	 *
	 * @param cause the cause (which is saved for later retrieval by the
	 * {@link #getCause()} method). (A <tt>null</tt> value is permitted, and
	 * indicates that the cause is nonexistent or unknown.)
	 * @since 1.4
	 */
	public UpdateException(Throwable cause) {
		super(cause);
	}
}
